<?php
// +-----------------------------------------------------+
// | sam
// |-----------------------------------------------------+
// | paypal协议支付交易记录
// |-----------------------------------------------------+
// | 2019-07-17 14:22
// +-----------------------------------------------------+
namespace app\api\model;

use think\Model;

class TradePpa extends Model
{
    protected $pk    = 'trade_id';
    
}
